hey

• Interjeição informal usada para cumprimentar alguém, chamar atenção ou expressar surpresa, protesto ou impaciência.

A versatile informal interjection used primarily as a greeting, to attract attention, or to express surprise, indignation, or protest. It is more casual than 'hello' and can vary in tone from friendly to confrontational depending on context and intonation.

1. Informal greetingA1informal

   Used as a casual way to say hello to friends, acquaintances, or peers. It is friendly and relaxed.

   Saudação informal

   • Hey! Long time no see.
   • Hey, how's it going?
   • Hey everyone, ready to start?

2. Call for attentionA1informal

   Used to get someone's attention, especially from a distance or when they are not looking at you. Can be neutral or slightly urgent.

   Chamada de atenção

   • Hey! Wait for me!
   • Hey, you dropped your pen.
   • Hey, look at this!

3. Expression of protest, indignation, or warningB1informal

   Used to object to something, express annoyance, or warn someone against doing something. The tone is usually sharper and louder.

   Expressão de protesto, indignação ou advertência

   • Hey! That's my seat!
   • Hey, watch where you're going!
   • Hey, no cheating!

4. Expression of surprise or realizationB1informal

   Used when something unexpected happens or when a sudden idea occurs. Similar to 'oh!' or 'hey, wait a minute'.

   Expressão de surpresa ou percepção súbita

   • Hey, I just realized something.
   • Hey, that's a great idea!
   • Hey, where did he go?